如何向postgreSQL中的jsonb类型字段存入String类型

向pgSQL中jsonb类型字段存入一个String类型， 错误：column ＂data_field＂is of type jsonb but expression is of type character varying

jsonb是存json啊 然后你怎么能用string。

https://blog.csdn.net/kevin_loving/article/details/88336885

https://blog.csdn.net/qq_39361915/article/details/98732702

这个吗

https://mvnrepository.com/artifact/org.postgresql?__cf_chl_captcha_tk__=440b65bf8d91795a5bad0971edb7666df31cd25d-1621498569-0-AZf2x2rvp3zpI-ePBpbp3JL--N4w_nHQLhhc-G-E6ERt80gkDDK3xkX2EvB-dyfFhMUQAPQPAJWlUOD_9ODIvcdjWEVYK_MnVFkHMsdndpC5FaQQPAqU92DbhedzMhM-C-76rHzQWJano-bDuWiAiaTmxrK1OL4kSvCXGrDHmcZc4klhfbcjcemQh3USbGW4Uq8hG9qRaLWauNZF8yFAFfEi8Mn2sY3-COzHfYPbOSdlwY8pDn8yPFBBfXL7U9Jv2_xZz0hxLNaM9jCsOF3-mHwlNRLuHxXpRJ9QnYvDokMkN6pcVJr8LDr8AW5owkQgpkfIrS-4XWuRZ3ra2xUf8AP-r9ltz3CHXbsAf2VMXQ5ZaKJrvWVkiROLm_2M5T2IM-9cTWfsJQqM3WqQP-9xylJsueEufH2kBYBA3nHUi_knF3DOZQdZaHiV8UauYAduQxp2EavaCfXoMWDdtZ1VbD-Ej4k3TaMW8_yxvm-qVqO6SOIN1UCheqlhhcZfYQ-xGlEhQ-E4qAzSufZOo39fX1OkiEKtr1oCZBdZvL7CWGKylnaVOxhP_ewNOWhOpAEs7-QFvkbYDlO9sXypoEGuGLdJL9Bil9y87KSuazZZPgqPzllXNRBsQcg8laAGiUpJIqVrr1bBsi-Z8BLlLdqjdql0E8eH46DWhxZDeE00ovNnNkP_GdVt2JwmhrVyD1X0FwFeDT2MrcrzHUTmoJvrLCQ

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