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                    "重定向": {
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                          "初试牛刀：筛选绿苹果": {
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                          "再展身手：把颜色作为参数": {
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                          "第三次尝试：对你能想到的每个属性做筛选": {
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                          "匿名类": {
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                                "构建SqlSessionFactory": {
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                          "插件接口": {
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                          "插件的初始化": {
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                                      "传递多个参数": {
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                                      "分页参数RowBounds": {
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                                      "主键回填": {
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                                      "自定义主键": {
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                                "update元素和delete元素": {
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                                "参数": {
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                                "resultMap元素": {
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                                      "resultMap元素的构成": {
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                                "级联": {
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                                      "建立POJO": {
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                                      "配置映射文件": {
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                                      "延迟加载": {
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                                      "另一种级联": {
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                                      "多对多级联": {
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                                "缓存": {
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